| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.47 | 12.672% | $127.8489 | $127.85 | $127.85 | $127.80 |
| Purchase #2 | $218.55 | 11.853% | $244.4547 | $244.45 | $244.45 | $244.50 |
| Purchase #3 | $97.48 | 5.274% | $102.6211 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $86.61 | 7.640% | $93.227 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $174.75 | 12.791% | $197.1023 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $221.64 | 7.565% | $238.4071 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $31.25 | 6.871% | $33.3972 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $943.75 | $1,037.0583 | $1,037.06 | $1,037.05 | $1,037.00 | |